json_value_destroy Subroutine

private pure recursive subroutine json_value_destroy(json, p, destroy_next)

Destroy a json_value linked-list structure.

Note

The original FSON version of this routine was not properly freeing the memory. It was rewritten.

Note

This routine destroys this variable, it’s children, and (if destroy_next is true) the subsequent elements in an object or array. It does not destroy the parent or previous elements.

Note

There is some protection here to enable destruction of improperly-created linked lists. However, likely there are cases not handled. Use the json_value_validate method to validate a JSON structure that was manually created using json_value pointers.

Type Bound

json_core

Arguments

Type IntentOptional Attributes Name
class(json_core), intent(inout) :: json
type(json_value), pointer :: p

variable to destroy
logical(kind=LK), intent(in), optional :: destroy_next

if true, then p%next is also destroyed (default is true)

Calls

proc~~json_value_destroy~~CallsGraph proc~json_value_destroy json_core%json_value_destroy none~destroy~3 json_core%destroy proc~json_value_destroy->none~destroy~3 proc~destroy_json_data destroy_json_data proc~json_value_destroy->proc~destroy_json_data none~destroy~3->proc~json_value_destroy proc~destroy_json_core json_core%destroy_json_core none~destroy~3->proc~destroy_json_core

Called by

proc~~json_value_destroy~~CalledByGraph proc~json_value_destroy json_core%json_value_destroy none~destroy~3 json_core%destroy proc~json_value_destroy->none~destroy~3 none~destroy~3->proc~json_value_destroy proc~json_file_destroy json_file%json_file_destroy proc~json_file_destroy->none~destroy~3 proc~json_file_valid_path_op json_file%json_file_valid_path_op proc~json_file_valid_path_op->none~destroy~3 none~valid_path~2 json_core%valid_path proc~json_file_valid_path_op->none~valid_path~2 proc~json_value_remove json_core%json_value_remove proc~json_value_remove->none~destroy~3 proc~parse_array json_core%parse_array proc~parse_array->none~destroy~3 proc~parse_value json_core%parse_value proc~parse_array->proc~parse_value none~add~2 json_core%add proc~parse_array->none~add~2 proc~parse_object json_core%parse_object proc~parse_object->none~destroy~3 proc~parse_object->proc~parse_object proc~parse_object->proc~parse_value proc~parse_object->none~add~2 proc~assign_string_to_json_file json_file%assign_string_to_json_file proc~assign_string_to_json_file->proc~json_file_destroy none~deserialize json_file%deserialize proc~assign_string_to_json_file->none~deserialize proc~finalize_json_file finalize_json_file proc~finalize_json_file->proc~json_file_destroy proc~json_file_add json_file%json_file_add proc~json_file_add->proc~json_file_destroy proc~json_file_load json_file%json_file_load proc~json_file_load->proc~json_file_destroy none~load~2 json_core%load proc~json_file_load->none~load~2 proc~json_file_load_from_string json_file%json_file_load_from_string proc~json_file_load_from_string->proc~json_file_destroy none~deserialize~2 json_core%deserialize proc~json_file_load_from_string->none~deserialize~2 proc~json_value_remove_if_present json_core%json_value_remove_if_present proc~json_value_remove_if_present->proc~json_value_remove none~get~2 json_core%get proc~json_value_remove_if_present->none~get~2 proc~json_value_replace json_core%json_value_replace proc~json_value_replace->proc~json_value_remove proc~parse_value->proc~parse_array proc~parse_value->proc~parse_object none~deserialize->proc~json_file_load_from_string none~remove_if_present json_core%remove_if_present none~remove_if_present->proc~json_value_remove_if_present proc~convert json_core%convert proc~convert->proc~json_value_replace none~info~2 json_core%info proc~convert->none~info~2 proc~json_add_integer_by_path json_core%json_add_integer_by_path proc~json_add_integer_by_path->proc~json_value_replace none~create json_core%create proc~json_add_integer_by_path->none~create proc~json_add_integer_by_path->none~info~2 proc~json_add_integer_vec_by_path json_core%json_add_integer_vec_by_path proc~json_add_integer_vec_by_path->proc~json_value_replace proc~json_add_integer_vec_by_path->none~create proc~json_add_integer_vec_by_path->none~info~2 proc~json_add_integer_vec_by_path->none~add~2 proc~json_add_logical_by_path json_core%json_add_logical_by_path proc~json_add_logical_by_path->proc~json_value_replace proc~json_add_logical_by_path->none~create proc~json_add_logical_by_path->none~info~2 proc~json_add_logical_vec_by_path json_core%json_add_logical_vec_by_path proc~json_add_logical_vec_by_path->proc~json_value_replace proc~json_add_logical_vec_by_path->none~create proc~json_add_logical_vec_by_path->none~info~2 proc~json_add_logical_vec_by_path->none~add~2 proc~json_add_member_by_path json_core%json_add_member_by_path proc~json_add_member_by_path->proc~json_value_replace proc~json_add_member_by_path->none~create proc~json_add_member_by_path->none~info~2 proc~json_add_real_by_path json_core%json_add_real_by_path proc~json_add_real_by_path->proc~json_value_replace proc~json_add_real_by_path->none~create proc~json_add_real_by_path->none~info~2 proc~json_add_real_vec_by_path json_core%json_add_real_vec_by_path proc~json_add_real_vec_by_path->proc~json_value_replace proc~json_add_real_vec_by_path->none~create proc~json_add_real_vec_by_path->none~info~2 proc~json_add_real_vec_by_path->none~add~2 proc~json_add_string_by_path json_core%json_add_string_by_path proc~json_add_string_by_path->proc~json_value_replace proc~json_add_string_by_path->none~create proc~json_add_string_by_path->none~info~2 proc~json_add_string_vec_by_path json_core%json_add_string_vec_by_path proc~json_add_string_vec_by_path->proc~json_value_replace proc~json_add_string_vec_by_path->none~create proc~json_add_string_vec_by_path->none~info~2 proc~json_add_string_vec_by_path->none~add~2 proc~json_parse_file json_core%json_parse_file proc~json_parse_file->proc~parse_value proc~json_parse_string json_core%json_parse_string proc~json_parse_string->proc~parse_value proc~wrap_assign_string_to_json_file wrap_assign_string_to_json_file proc~wrap_assign_string_to_json_file->proc~assign_string_to_json_file none~add_by_path json_core%add_by_path none~add_by_path->proc~json_add_integer_by_path none~add_by_path->proc~json_add_integer_vec_by_path none~add_by_path->proc~json_add_logical_by_path none~add_by_path->proc~json_add_logical_vec_by_path none~add_by_path->proc~json_add_member_by_path none~add_by_path->proc~json_add_real_by_path none~add_by_path->proc~json_add_real_vec_by_path none~add_by_path->proc~json_add_string_by_path none~add_by_path->proc~json_add_string_vec_by_path proc~json_add_real32_by_path json_core%json_add_real32_by_path none~add_by_path->proc~json_add_real32_by_path proc~json_add_real32_vec_by_path json_core%json_add_real32_vec_by_path none~add_by_path->proc~json_add_real32_vec_by_path none~deserialize~2->proc~json_parse_string none~load~2->proc~json_parse_file proc~initialize_json_file_from_string initialize_json_file_from_string proc~initialize_json_file_from_string->none~deserialize proc~initialize_json_file_from_string_v2 initialize_json_file_from_string_v2 proc~initialize_json_file_from_string_v2->none~deserialize proc~json_add_string_by_path_path_ascii json_add_string_by_path_path_ascii proc~json_add_string_by_path_path_ascii->proc~json_add_string_by_path proc~json_add_string_by_path_value_ascii json_add_string_by_path_value_ascii proc~json_add_string_by_path_value_ascii->proc~json_add_string_by_path proc~json_add_string_vec_by_path_path_ascii json_add_string_vec_by_path_path_ascii proc~json_add_string_vec_by_path_path_ascii->proc~json_add_string_vec_by_path proc~json_add_string_vec_by_path_value_ascii json_add_string_vec_by_path_value_ascii proc~json_add_string_vec_by_path_value_ascii->proc~json_add_string_vec_by_path proc~json_file_remove json_file%json_file_remove proc~json_file_remove->none~remove_if_present proc~json_get_by_path_jsonpath_bracket json_core%json_get_by_path_jsonpath_bracket proc~json_get_by_path_jsonpath_bracket->proc~convert proc~json_get_by_path_jsonpath_bracket->none~add~2 proc~wrap_json_add_integer_by_path wrap_json_add_integer_by_path proc~wrap_json_add_integer_by_path->proc~json_add_integer_by_path proc~wrap_json_add_integer_vec_by_path wrap_json_add_integer_vec_by_path proc~wrap_json_add_integer_vec_by_path->proc~json_add_integer_vec_by_path proc~wrap_json_add_logical_by_path wrap_json_add_logical_by_path proc~wrap_json_add_logical_by_path->proc~json_add_logical_by_path proc~wrap_json_add_logical_vec_by_path wrap_json_add_logical_vec_by_path proc~wrap_json_add_logical_vec_by_path->proc~json_add_logical_vec_by_path proc~wrap_json_add_member_by_path wrap_json_add_member_by_path proc~wrap_json_add_member_by_path->proc~json_add_member_by_path proc~wrap_json_add_real_by_path wrap_json_add_real_by_path proc~wrap_json_add_real_by_path->proc~json_add_real_by_path proc~wrap_json_add_real_vec_by_path wrap_json_add_real_vec_by_path proc~wrap_json_add_real_vec_by_path->proc~json_add_real_vec_by_path proc~wrap_json_add_string_by_path wrap_json_add_string_by_path proc~wrap_json_add_string_by_path->proc~json_add_string_by_path proc~wrap_json_add_string_vec_by_path wrap_json_add_string_vec_by_path proc~wrap_json_add_string_vec_by_path->proc~json_add_string_vec_by_path proc~wrap_json_file_load_from_string wrap_json_file_load_from_string proc~wrap_json_file_load_from_string->none~deserialize proc~wrap_json_value_remove_if_present wrap_json_value_remove_if_present proc~wrap_json_value_remove_if_present->none~remove_if_present interface~json_file json_file interface~json_file->proc~initialize_json_file_from_string interface~json_file->proc~initialize_json_file_from_string_v2 none~remove json_file%remove none~remove->proc~json_file_remove proc~json_add_real32_by_path->none~add_by_path proc~json_add_real32_vec_by_path->none~add_by_path proc~json_create_by_path json_core%json_create_by_path proc~json_create_by_path->proc~json_get_by_path_jsonpath_bracket proc~json_get_by_path_default json_core%json_get_by_path_default proc~json_create_by_path->proc~json_get_by_path_default proc~json_file_add_integer json_file%json_file_add_integer proc~json_file_add_integer->none~add_by_path proc~json_file_add_integer_vec json_file%json_file_add_integer_vec proc~json_file_add_integer_vec->none~add_by_path proc~json_file_add_logical json_file%json_file_add_logical proc~json_file_add_logical->none~add_by_path proc~json_file_add_logical_vec json_file%json_file_add_logical_vec proc~json_file_add_logical_vec->none~add_by_path proc~json_file_add_object json_file%json_file_add_object proc~json_file_add_object->none~add_by_path proc~json_file_add_real json_file%json_file_add_real proc~json_file_add_real->none~add_by_path proc~json_file_add_real32 json_file%json_file_add_real32 proc~json_file_add_real32->none~add_by_path proc~json_file_add_real32_vec json_file%json_file_add_real32_vec proc~json_file_add_real32_vec->none~add_by_path proc~json_file_add_real_vec json_file%json_file_add_real_vec proc~json_file_add_real_vec->none~add_by_path proc~json_file_add_string json_file%json_file_add_string proc~json_file_add_string->none~add_by_path proc~json_file_add_string_vec json_file%json_file_add_string_vec proc~json_file_add_string_vec->none~add_by_path proc~json_get_by_path json_core%json_get_by_path proc~json_get_by_path->proc~json_get_by_path_jsonpath_bracket proc~json_get_by_path->proc~json_get_by_path_default proc~json_update_integer json_core%json_update_integer proc~json_update_integer->none~add_by_path proc~json_update_integer->none~get~2 proc~json_update_integer->none~info~2 proc~json_update_logical json_core%json_update_logical proc~json_update_logical->none~add_by_path proc~json_update_logical->none~get~2 proc~json_update_logical->none~info~2 proc~json_update_real json_core%json_update_real proc~json_update_real->none~add_by_path proc~json_update_real->none~get~2 proc~json_update_real->none~info~2 proc~json_update_string json_core%json_update_string proc~json_update_string->none~add_by_path proc~json_update_string->none~get~2 proc~json_update_string->none~info~2 proc~wrap_initialize_json_file_from_string wrap_initialize_json_file_from_string proc~wrap_initialize_json_file_from_string->proc~initialize_json_file_from_string proc~wrap_initialize_json_file_from_string_v2 wrap_initialize_json_file_from_string_v2 proc~wrap_initialize_json_file_from_string_v2->proc~initialize_json_file_from_string_v2 proc~wrap_json_add_real32_by_path wrap_json_add_real32_by_path proc~wrap_json_add_real32_by_path->none~add_by_path proc~wrap_json_add_real32_vec_by_path wrap_json_add_real32_vec_by_path proc~wrap_json_add_real32_vec_by_path->none~add_by_path proc~wrap_json_parse_string wrap_json_parse_string proc~wrap_json_parse_string->none~deserialize~2 none~create->proc~json_create_by_path none~get~2->proc~json_get_by_path proc~json_get_alloc_string_vec json_core%json_get_alloc_string_vec none~get~2->proc~json_get_alloc_string_vec proc~json_get_alloc_string_vec_by_path json_core%json_get_alloc_string_vec_by_path none~get~2->proc~json_get_alloc_string_vec_by_path proc~json_get_array_by_path json_core%json_get_array_by_path none~get~2->proc~json_get_array_by_path proc~json_get_integer_by_path json_core%json_get_integer_by_path none~get~2->proc~json_get_integer_by_path proc~json_get_integer_vec json_core%json_get_integer_vec none~get~2->proc~json_get_integer_vec proc~json_get_integer_vec_by_path json_core%json_get_integer_vec_by_path none~get~2->proc~json_get_integer_vec_by_path proc~json_get_logical_by_path json_core%json_get_logical_by_path none~get~2->proc~json_get_logical_by_path proc~json_get_logical_vec json_core%json_get_logical_vec none~get~2->proc~json_get_logical_vec proc~json_get_logical_vec_by_path json_core%json_get_logical_vec_by_path none~get~2->proc~json_get_logical_vec_by_path proc~json_get_real32 json_core%json_get_real32 none~get~2->proc~json_get_real32 proc~json_get_real32_by_path json_core%json_get_real32_by_path none~get~2->proc~json_get_real32_by_path proc~json_get_real32_vec json_core%json_get_real32_vec none~get~2->proc~json_get_real32_vec proc~json_get_real32_vec_by_path json_core%json_get_real32_vec_by_path none~get~2->proc~json_get_real32_vec_by_path proc~json_get_real_by_path json_core%json_get_real_by_path none~get~2->proc~json_get_real_by_path proc~json_get_real_vec json_core%json_get_real_vec none~get~2->proc~json_get_real_vec proc~json_get_real_vec_by_path json_core%json_get_real_vec_by_path none~get~2->proc~json_get_real_vec_by_path proc~json_get_string_by_path json_core%json_get_string_by_path none~get~2->proc~json_get_string_by_path proc~json_get_string_vec json_core%json_get_string_vec none~get~2->proc~json_get_string_vec proc~json_get_string_vec_by_path json_core%json_get_string_vec_by_path none~get~2->proc~json_get_string_vec_by_path none~update~2 json_core%update none~update~2->proc~json_update_integer none~update~2->proc~json_update_logical none~update~2->proc~json_update_real none~update~2->proc~json_update_string proc~json_update_real32 json_core%json_update_real32 none~update~2->proc~json_update_real32 proc~json_file_add_string_path_ascii json_file_add_string_path_ascii proc~json_file_add_string_path_ascii->proc~json_file_add_string proc~json_file_add_string_value_ascii json_file_add_string_value_ascii proc~json_file_add_string_value_ascii->proc~json_file_add_string proc~json_file_add_string_vec_path_ascii json_file_add_string_vec_path_ascii proc~json_file_add_string_vec_path_ascii->proc~json_file_add_string_vec proc~json_file_add_string_vec_vec_ascii json_file_add_string_vec_vec_ascii proc~json_file_add_string_vec_vec_ascii->proc~json_file_add_string_vec proc~wrap_json_file_add_integer wrap_json_file_add_integer proc~wrap_json_file_add_integer->proc~json_file_add_integer proc~wrap_json_file_add_integer_vec wrap_json_file_add_integer_vec proc~wrap_json_file_add_integer_vec->proc~json_file_add_integer_vec proc~wrap_json_file_add_logical wrap_json_file_add_logical proc~wrap_json_file_add_logical->proc~json_file_add_logical proc~wrap_json_file_add_logical_vec wrap_json_file_add_logical_vec proc~wrap_json_file_add_logical_vec->proc~json_file_add_logical_vec proc~wrap_json_file_add_object wrap_json_file_add_object proc~wrap_json_file_add_object->proc~json_file_add_object proc~wrap_json_file_add_real wrap_json_file_add_real proc~wrap_json_file_add_real->proc~json_file_add_real proc~wrap_json_file_add_real32 wrap_json_file_add_real32 proc~wrap_json_file_add_real32->proc~json_file_add_real32 proc~wrap_json_file_add_real32_vec wrap_json_file_add_real32_vec proc~wrap_json_file_add_real32_vec->proc~json_file_add_real32_vec proc~wrap_json_file_add_real_vec wrap_json_file_add_real_vec proc~wrap_json_file_add_real_vec->proc~json_file_add_real_vec proc~wrap_json_file_add_string wrap_json_file_add_string proc~wrap_json_file_add_string->proc~json_file_add_string proc~wrap_json_file_add_string_vec wrap_json_file_add_string_vec proc~wrap_json_file_add_string_vec->proc~json_file_add_string_vec proc~wrap_json_file_remove wrap_json_file_remove proc~wrap_json_file_remove->none~remove proc~json_file_get_alloc_string_vec json_file%json_file_get_alloc_string_vec proc~json_file_get_alloc_string_vec->none~get~2 proc~json_file_get_integer json_file%json_file_get_integer proc~json_file_get_integer->none~get~2 proc~json_file_get_integer_vec json_file%json_file_get_integer_vec proc~json_file_get_integer_vec->none~get~2 proc~json_file_get_logical json_file%json_file_get_logical proc~json_file_get_logical->none~get~2 proc~json_file_get_logical_vec json_file%json_file_get_logical_vec proc~json_file_get_logical_vec->none~get~2 proc~json_file_get_object json_file%json_file_get_object proc~json_file_get_object->none~get~2 proc~json_file_get_real json_file%json_file_get_real proc~json_file_get_real->none~get~2 proc~json_file_get_real32 json_file%json_file_get_real32 proc~json_file_get_real32->none~get~2 proc~json_file_get_real32_vec json_file%json_file_get_real32_vec proc~json_file_get_real32_vec->none~get~2 proc~json_file_get_real_vec json_file%json_file_get_real_vec proc~json_file_get_real_vec->none~get~2 proc~json_file_get_string json_file%json_file_get_string proc~json_file_get_string->none~get~2 proc~json_file_get_string_vec json_file%json_file_get_string_vec proc~json_file_get_string_vec->none~get~2 proc~json_file_update_integer json_file%json_file_update_integer proc~json_file_update_integer->none~update~2 proc~json_file_update_logical json_file%json_file_update_logical proc~json_file_update_logical->none~update~2 proc~json_file_update_real json_file%json_file_update_real proc~json_file_update_real->none~update~2 proc~json_file_update_string json_file%json_file_update_string proc~json_file_update_string->none~update~2 proc~json_get_alloc_string_vec->none~get~2 none~string_info json_core%string_info proc~json_get_alloc_string_vec->none~string_info proc~json_get_alloc_string_vec_by_path->none~get~2 proc~json_get_array_by_path->none~get~2 proc~json_get_integer_by_path->none~get~2 proc~json_get_integer_vec->none~get~2 proc~json_get_integer_vec_by_path->none~get~2 proc~json_get_logical_by_path->none~get~2 proc~json_get_logical_vec->none~get~2 proc~json_get_logical_vec_by_path->none~get~2 proc~json_get_real32->none~get~2 proc~json_get_real32_by_path->none~get~2 proc~json_get_real32_vec->none~get~2 proc~json_get_real32_vec_by_path->none~get~2 proc~json_get_real_by_path->none~get~2 proc~json_get_real_vec->none~get~2 proc~json_get_real_vec_by_path->none~get~2 proc~json_get_string_by_path->none~get~2 proc~json_get_string_vec->none~get~2 proc~json_get_string_vec_by_path->none~get~2 proc~json_info_by_path json_core%json_info_by_path proc~json_info_by_path->none~get~2 proc~json_info_by_path->none~info~2 proc~json_matrix_info_by_path json_core%json_matrix_info_by_path proc~json_matrix_info_by_path->none~get~2 none~matrix_info~2 json_core%matrix_info proc~json_matrix_info_by_path->none~matrix_info~2 proc~json_rename_by_path json_core%json_rename_by_path proc~json_rename_by_path->none~get~2 proc~json_string_info json_core%json_string_info proc~json_string_info->none~get~2 proc~json_string_info->none~info~2 proc~json_update_real32->none~update~2 proc~json_update_string_name_ascii json_update_string_name_ascii proc~json_update_string_name_ascii->none~update~2 proc~json_update_string_val_ascii json_update_string_val_ascii proc~json_update_string_val_ascii->none~update~2 proc~json_valid_path json_core%json_valid_path proc~json_valid_path->none~get~2 proc~wrap_json_create_by_path wrap_json_create_by_path proc~wrap_json_create_by_path->none~create proc~wrap_json_get_alloc_string_vec_by_path wrap_json_get_alloc_string_vec_by_path proc~wrap_json_get_alloc_string_vec_by_path->none~get~2 proc~wrap_json_get_array_by_path wrap_json_get_array_by_path proc~wrap_json_get_array_by_path->none~get~2 proc~wrap_json_get_by_path wrap_json_get_by_path proc~wrap_json_get_by_path->none~get~2 proc~wrap_json_get_integer_by_path wrap_json_get_integer_by_path proc~wrap_json_get_integer_by_path->none~get~2 proc~wrap_json_get_integer_vec_by_path wrap_json_get_integer_vec_by_path proc~wrap_json_get_integer_vec_by_path->none~get~2 proc~wrap_json_get_logical_by_path wrap_json_get_logical_by_path proc~wrap_json_get_logical_by_path->none~get~2 proc~wrap_json_get_logical_vec_by_path wrap_json_get_logical_vec_by_path proc~wrap_json_get_logical_vec_by_path->none~get~2 proc~wrap_json_get_real32_by_path wrap_json_get_real32_by_path proc~wrap_json_get_real32_by_path->none~get~2 proc~wrap_json_get_real32_vec_by_path wrap_json_get_real32_vec_by_path proc~wrap_json_get_real32_vec_by_path->none~get~2 proc~wrap_json_get_real_by_path wrap_json_get_real_by_path proc~wrap_json_get_real_by_path->none~get~2 proc~wrap_json_get_real_vec_by_path wrap_json_get_real_vec_by_path proc~wrap_json_get_real_vec_by_path->none~get~2 proc~wrap_json_get_string_by_path wrap_json_get_string_by_path proc~wrap_json_get_string_by_path->none~get~2 proc~wrap_json_get_string_vec_by_path wrap_json_get_string_vec_by_path proc~wrap_json_get_string_vec_by_path->none~get~2 proc~wrap_json_update_integer wrap_json_update_integer proc~wrap_json_update_integer->none~update~2 proc~wrap_json_update_logical wrap_json_update_logical proc~wrap_json_update_logical->none~update~2 proc~wrap_json_update_real wrap_json_update_real proc~wrap_json_update_real->none~update~2 proc~wrap_json_update_real32 wrap_json_update_real32 proc~wrap_json_update_real32->none~update~2 proc~wrap_json_update_string wrap_json_update_string proc~wrap_json_update_string->none~update~2 proc~wrap_json_value_get_child_by_name wrap_json_value_get_child_by_name proc~wrap_json_value_get_child_by_name->none~get~2 none~get json_file%get none~get->proc~json_file_get_alloc_string_vec none~get->proc~json_file_get_integer none~get->proc~json_file_get_integer_vec none~get->proc~json_file_get_logical none~get->proc~json_file_get_logical_vec none~get->proc~json_file_get_object none~get->proc~json_file_get_real none~get->proc~json_file_get_real32 none~get->proc~json_file_get_real32_vec none~get->proc~json_file_get_real_vec none~get->proc~json_file_get_string none~get->proc~json_file_get_string_vec none~info~2->proc~json_info_by_path none~matrix_info~2->proc~json_matrix_info_by_path proc~json_matrix_info json_core%json_matrix_info none~matrix_info~2->proc~json_matrix_info none~string_info->proc~json_string_info none~update json_file%update none~update->proc~json_file_update_integer none~update->proc~json_file_update_logical none~update->proc~json_file_update_real none~update->proc~json_file_update_string proc~json_file_update_real32 json_file%json_file_update_real32 none~update->proc~json_file_update_real32 none~valid_path~2->proc~json_valid_path proc~json_file_update_real32->none~update proc~json_file_update_string_name_ascii json_file_update_string_name_ascii proc~json_file_update_string_name_ascii->none~update proc~json_file_update_string_val_ascii json_file_update_string_val_ascii proc~json_file_update_string_val_ascii->none~update proc~json_file_valid_path json_file%json_file_valid_path proc~json_file_valid_path->none~valid_path~2 proc~json_file_variable_info json_file%json_file_variable_info proc~json_file_variable_info->none~info~2 proc~json_file_variable_matrix_info json_file%json_file_variable_matrix_info proc~json_file_variable_matrix_info->none~matrix_info~2 proc~json_get_path json_core%json_get_path proc~json_get_path->none~info~2 proc~json_is_vector json_core%json_is_vector proc~json_is_vector->none~info~2 proc~json_matrix_info->none~info~2 proc~json_value_add_member json_core%json_value_add_member proc~json_value_add_member->none~info~2 proc~json_value_reverse json_core%json_value_reverse proc~json_value_reverse->none~info~2 proc~wrap_json_file_get_alloc_string_vec wrap_json_file_get_alloc_string_vec proc~wrap_json_file_get_alloc_string_vec->none~get proc~wrap_json_file_get_integer wrap_json_file_get_integer proc~wrap_json_file_get_integer->none~get proc~wrap_json_file_get_integer_vec wrap_json_file_get_integer_vec proc~wrap_json_file_get_integer_vec->none~get proc~wrap_json_file_get_logical wrap_json_file_get_logical proc~wrap_json_file_get_logical->none~get proc~wrap_json_file_get_logical_vec wrap_json_file_get_logical_vec proc~wrap_json_file_get_logical_vec->none~get proc~wrap_json_file_get_object wrap_json_file_get_object proc~wrap_json_file_get_object->none~get proc~wrap_json_file_get_real wrap_json_file_get_real proc~wrap_json_file_get_real->none~get proc~wrap_json_file_get_real32 wrap_json_file_get_real32 proc~wrap_json_file_get_real32->none~get proc~wrap_json_file_get_real32_vec wrap_json_file_get_real32_vec proc~wrap_json_file_get_real32_vec->none~get proc~wrap_json_file_get_real_vec wrap_json_file_get_real_vec proc~wrap_json_file_get_real_vec->none~get proc~wrap_json_file_get_string wrap_json_file_get_string proc~wrap_json_file_get_string->none~get proc~wrap_json_file_get_string_vec wrap_json_file_get_string_vec proc~wrap_json_file_get_string_vec->none~get proc~wrap_json_file_update_integer wrap_json_file_update_integer proc~wrap_json_file_update_integer->none~update proc~wrap_json_file_update_logical wrap_json_file_update_logical proc~wrap_json_file_update_logical->none~update proc~wrap_json_file_update_real wrap_json_file_update_real proc~wrap_json_file_update_real->none~update proc~wrap_json_file_update_real32 wrap_json_file_update_real32 proc~wrap_json_file_update_real32->none~update proc~wrap_json_file_update_string wrap_json_file_update_string proc~wrap_json_file_update_string->none~update proc~wrap_json_info_by_path wrap_json_info_by_path proc~wrap_json_info_by_path->none~info~2 proc~wrap_json_matrix_info_by_path wrap_json_matrix_info_by_path proc~wrap_json_matrix_info_by_path->none~matrix_info~2 proc~wrap_json_valid_path wrap_json_valid_path proc~wrap_json_valid_path->none~valid_path~2 none~add~2->proc~json_value_add_member proc~json_value_add_integer json_core%json_value_add_integer none~add~2->proc~json_value_add_integer proc~json_value_add_integer_vec json_core%json_value_add_integer_vec none~add~2->proc~json_value_add_integer_vec proc~json_value_add_logical json_core%json_value_add_logical none~add~2->proc~json_value_add_logical proc~json_value_add_logical_vec json_core%json_value_add_logical_vec none~add~2->proc~json_value_add_logical_vec proc~json_value_add_null json_core%json_value_add_null none~add~2->proc~json_value_add_null proc~json_value_add_real json_core%json_value_add_real none~add~2->proc~json_value_add_real proc~json_value_add_real32 json_core%json_value_add_real32 none~add~2->proc~json_value_add_real32 proc~json_value_add_real32_vec json_core%json_value_add_real32_vec none~add~2->proc~json_value_add_real32_vec proc~json_value_add_real_vec json_core%json_value_add_real_vec none~add~2->proc~json_value_add_real_vec proc~json_value_add_string json_core%json_value_add_string none~add~2->proc~json_value_add_string proc~json_value_add_string_vec json_core%json_value_add_string_vec none~add~2->proc~json_value_add_string_vec none~get_path json_core%get_path none~get_path->proc~json_get_path none~info json_file%info none~info->proc~json_file_variable_info none~matrix_info json_file%matrix_info none~matrix_info->proc~json_file_variable_matrix_info none~valid_path json_file%valid_path none~valid_path->proc~json_file_valid_path proc~json_value_print json_core%json_value_print proc~json_value_print->proc~json_is_vector proc~json_value_print->proc~json_value_print proc~json_check_children_for_duplicate_keys json_core%json_check_children_for_duplicate_keys proc~json_check_children_for_duplicate_keys->none~get_path proc~json_get_by_path_default->none~add~2 proc~json_print_to_unit json_core%json_print_to_unit proc~json_print_to_unit->proc~json_value_print proc~json_value_add_integer->none~add~2 proc~json_value_add_integer_vec->none~add~2 proc~json_value_add_logical->none~add~2 proc~json_value_add_logical_vec->none~add~2 proc~json_value_add_null->none~add~2 proc~json_value_add_real->none~add~2 proc~json_value_add_real32->none~add~2 proc~json_value_add_real32_vec->none~add~2 proc~json_value_add_real_vec->none~add~2 proc~json_value_add_string->none~add~2 proc~json_value_add_string_name_ascii json_value_add_string_name_ascii proc~json_value_add_string_name_ascii->none~add~2 proc~json_value_add_string_val_ascii json_value_add_string_val_ascii proc~json_value_add_string_val_ascii->none~add~2 proc~json_value_add_string_vec->none~add~2 proc~json_value_add_string_vec_name_ascii json_value_add_string_vec_name_ascii proc~json_value_add_string_vec_name_ascii->none~add~2 proc~json_value_add_string_vec_val_ascii json_value_add_string_vec_val_ascii proc~json_value_add_string_vec_val_ascii->none~add~2 proc~json_value_to_string json_core%json_value_to_string proc~json_value_to_string->proc~json_value_print proc~wrap_json_file_valid_path wrap_json_file_valid_path proc~wrap_json_file_valid_path->none~valid_path proc~wrap_json_file_variable_info wrap_json_file_variable_info proc~wrap_json_file_variable_info->none~info proc~wrap_json_file_variable_matrix_info wrap_json_file_variable_matrix_info proc~wrap_json_file_variable_matrix_info->none~matrix_info proc~wrap_json_get_path wrap_json_get_path proc~wrap_json_get_path->none~get_path proc~wrap_json_value_add_integer wrap_json_value_add_integer proc~wrap_json_value_add_integer->none~add~2 proc~wrap_json_value_add_integer_vec wrap_json_value_add_integer_vec proc~wrap_json_value_add_integer_vec->none~add~2 proc~wrap_json_value_add_logical wrap_json_value_add_logical proc~wrap_json_value_add_logical->none~add~2 proc~wrap_json_value_add_logical_vec wrap_json_value_add_logical_vec proc~wrap_json_value_add_logical_vec->none~add~2 proc~wrap_json_value_add_null wrap_json_value_add_null proc~wrap_json_value_add_null->none~add~2 proc~wrap_json_value_add_real wrap_json_value_add_real proc~wrap_json_value_add_real->none~add~2 proc~wrap_json_value_add_real32 wrap_json_value_add_real32 proc~wrap_json_value_add_real32->none~add~2 proc~wrap_json_value_add_real32_vec wrap_json_value_add_real32_vec proc~wrap_json_value_add_real32_vec->none~add~2 proc~wrap_json_value_add_real_vec wrap_json_value_add_real_vec proc~wrap_json_value_add_real_vec->none~add~2 proc~wrap_json_value_add_string wrap_json_value_add_string proc~wrap_json_value_add_string->none~add~2 proc~wrap_json_value_add_string_vec wrap_json_value_add_string_vec proc~wrap_json_value_add_string_vec->none~add~2 proc~assign_json_file_to_string json_file%assign_json_file_to_string proc~assign_json_file_to_string->proc~json_value_to_string proc~json_file_print_to_string json_file%json_file_print_to_string proc~json_file_print_to_string->proc~json_value_to_string

Source Code

    pure recursive subroutine json_value_destroy(json,p,destroy_next)

    implicit none

    class(json_core),intent(inout)  :: json
    type(json_value),pointer        :: p            !! variable to destroy
    logical(LK),intent(in),optional :: destroy_next !! if true, then `p%next`
                                                    !! is also destroyed (default is true)

    logical(LK)              :: des_next  !! local copy of `destroy_next`
                                          !! optional argument
    type(json_value),pointer :: child     !! for getting child elements
    logical                  :: circular  !! to check to malformed linked lists

    if (associated(p)) then

        if (present(destroy_next)) then
            des_next = destroy_next
        else
            des_next = .true.
        end if

        if (allocated(p%name)) deallocate(p%name)

        call destroy_json_data(p)

        if (associated(p%next)) then
            ! check for circular references:
            if (associated(p, p%next)) nullify(p%next)
        end if

        if (associated(p%children)) then
            do while (p%n_children > 0)
                child => p%children
                if (associated(child)) then
                    p%children => p%children%next
                    p%n_children = p%n_children - 1
                    ! check children for circular references:
                    circular = (associated(p%children) .and. &
                                associated(p%children,child))
                    call json%destroy(child,destroy_next=.false.)
                    if (circular) exit
                else
                    ! it is a malformed JSON object. But, we will
                    ! press ahead with the destroy process, since
                    ! otherwise, there would be no way to destroy it.
                    exit
                end if
            end do
            nullify(p%children)
            nullify(child)
        end if

        if (associated(p%next) .and. des_next) call json%destroy(p%next)

        nullify(p%previous)
        nullify(p%parent)
        nullify(p%tail)

        if (associated(p)) deallocate(p)
        nullify(p)

    end if

    end subroutine json_value_destroy